| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not effective at all | 0 |
0%
|
| 2 | 0 |
0%
|
|
| 3 | 5 |
3.9%
|
|
| 4 | 1 |
0.8%
|
|
| 5 | 6 |
4.7%
|
|
| 6 | 9 |
7%
|
|
| 7 | 27 |
20.9%
|
|
| 8 | 22 |
17.1%
|
|
| 9 | 19 |
14.7%
|
|
| 10 | Very effective | 23 |
17.8%
|
| 11 | 17 |
13.2%
|
|
| Sysmiss | 1 |